What's in the box:

Standard Size 9 Practice Baseballs Hard Trainning Balls Hard Filling Throwing Exercise Balls For Kids And Adults (Standard)

To be professional, to be trusted.

Features:
Made from wear resistant PVC and solid cork, not only professional, but also durable and environmental friendly.
High quality: hand stitched and raised seams.
Standard size and weight.
Ideal for batting or pitching practice or for casual games.


Specifications:
Material: PVC + wood dust.
Color: White and red.
Ball diameter: 7.2 cm / 2.8 in
Ball Weight: Approx.145 g / 5.1 oz
Packing Size:7.5 * 7.5 * 7.5 cm / 3 * 3 * 3 in
Packing Weight: Approx.145 g / 5.1 oz

Package List:
1* Hard Ball

Note :
The ball is hard filling. It can only be used in wooden clubs or for throwing practice.
It can not be struck with an alloy bat or it will cause damage to the baseball bat.